Images by Area Lower Yukon River Last modified on Jan 10, 2019 Images of scales from Chinook salmon sampled in the Lower Yukon River. Figure 1. Click image for more information Figure 2. Click image for more information Figure 3. Click image for more information Figure 4. Click image for more information Figure 5. Click image for more information Figure 6. Click image for more information Figure 7. Click image for more information Facebook Twitter Google+ Reddit